package org.tc.service;

import org.tc.bean.Item;
import org.tc.bean.ItemDesc;
import org.tc.exception.CustomException;

/**
 * Created by zxd on 2018/1/29.
 */
public interface ItemService {
    public Item queryItemById(Long itemId) throws CustomException;

    public ItemDesc queryItemDescById(Long itemId) throws CustomException;
}
